| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.74 | 5.849% | $124.6266 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $112.73 | 3.195% | $116.3317 | $116.33 | $116.35 | $116.30 |
| Purchase #3 | $93.67 | 11.187% | $104.1489 | $104.15 | $104.15 | $104.10 |
| Purchase #4 | $40.55 | 4.613% | $42.4206 | $42.42 | $42.40 | $42.40 |
| Purchase #5 | $221.82 | 11.820% | $248.0391 | $248.04 | $248.05 | $248.00 |
| Purchase #6 | $7.82 | 4.630% | $8.1821 | $8.18 | $8.20 | $8.20 |
| Purchase #7 | $241.85 | 6.743% | $258.1579 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $836.18 | $901.9069 | $901.91 | $901.95 | $901.80 | |